curl --request POST \
  --url https://api.example.com/api/ai/configurations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "inputModality": [
    "text"
  ],
  "outputModality": [
    "text"
  ],
  "provider": "openrouter",
  "modelId": "openai/gpt-4",
  "systemPrompt": "<string>"
}
'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "message": "<string>"
}